标准摘要
[中文适用范围]: 本技术报告是IEC 61850的一部分,规定了与电力系统自动化相关的设备和功能的信息模型,特别是与柔性交流输电系统(FACTS)和电力转换应用相关的部分。 IEC 61850-90-14信息模型标准在可能的情况下使用现有的IEC 61850-7-4逻辑节点,但也根据需要定义了特定的逻辑节点。 具体而言,本文档的范围包括: - 涵盖FACTS、HVDC和电力转换控制系统与SCADA和HMI系统之间的通信 - 包括FACTS、HVDC和电力转换设备的数据模型 - 不包括保护继电器、过程总线和阀门通信 [外文原描述]: IEC TR 61850-90-14:2021(E), which is a technical report, specifies the information model of devices and functions related to systems of power utility automation, specifically related to FACTS (Flexible AC Transmission Systems) and Power Conversion applications. The IEC 61850-90-14 information model standard utilizes existing IEC 61850-7-4 logical nodes where possible, but also defines specific logical nodes where needed. Specifically, the scope of this document: • Covers communication between control system of FACTS, HVDC and Power Conversion and SCADA and HMI systems • Includes the data model for FACTS, HVDC and Power conversion devices • Does not cover Protection relays • Does not cover process bus • Does not cover valve communication
英文名称Communication networks and systems for power utility automation - Part 90-14: Using IEC 61850 for FACTS (flexible alternate current transmission systems), HVDC (high voltage direct current) transmission and power conversion data modelling